BOSHART INDUSTRIES
MEDIUM DUTY
PRESSURE SWITCHES
Now available! Medium Duty Pressure Switches, an in-house expansion of Boshart’s proven PS02 series.
The Lineup
Medium Duty
A line expansion on our existing pressure switch offering, designed to bridge the gap between standard and heavy-duty applications.
Auto-Off
AUTO-OFF switches have a lever with two positions #1 OFF and #2 automatic operation between the cut-in and cut-out set points.
Low Pressure Cut-Off
Designed to protect your pump if the system pressure drops by about 10 psi below the cut-in pressure. If this happens the system will require a manual re-start.
| Switch Pressure Range | Cut-In | Cut-Out | Approx. Differential |
|---|---|---|---|
| 20-40, 30-50 | 10-45 PSI | 25-65 PSI | 15-30 PSI |
| 40-60 | 20-55 PSI | 35-75 PSI | 15-30 PSI |
| 50-70, 60-80 | 30-70 PSI | 45-90 PSI | 15-30 PSI |